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From: Jagan Teki <jagannadh.teki@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] : Suggestions for SPI driver pusher
Date: Fri, 09 Aug 2013 14:18:39 +0530	[thread overview]
Message-ID: <5204ACE7.6080203@gmail.com> (raw)

Hi,

FYI: I am trying to prepare the spi driver code to more readable.
As each spi driver has a common set of calls.

<< header file inclusion >>
<< Register bit masks >>

<< MISC macro definitions >>

<< controller reg structure >>

<< controller private slave structure >>

<< inline func defination >>

<< spi_xfer_sub() >>

<< spi_setup_slave_sub >>

<< spi_cs_is_valid >>

<< spi_cs_activate >>

<< spi_cs_deactivate >>

<< spi_init >>

<< spi_setup_slave >>
{
	spi_setup_slave_sub()
}

<< spi_free_slave >>

<< spi_claim_bus >>

<< spi_release_bus >>

<< spi_xfer code >>
{
   spi_xfer_sub()
}

I am just trying to do the above format at-least from the drivers which 
are pushing now onwards.

Please see the reff driver
http://git.denx.de/?p=u-boot/u-boot-spi.git;a=commitdiff;h=1465d055f9d7a81edacf30c9d20a1b51dfcbfa8d

Let me know your views.

--
Thanks,
Jagan.

             reply	other threads:[~2013-08-09  8:48 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-09  8:48 Jagan Teki [this message]
2013-08-09 12:04 ` [U-Boot] : Suggestions for SPI driver pusher Tom Rini

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